Cita APA (7a ed.)

Rymniak, M. J., Shanks, J., & Kaplan Educational Centers. (2000). TOEFL workbook. [S.n.].

Cita Chicago Style (17a ed.)

Rymniak, Marilyn J., Janet Shanks, y Kaplan Educational Centers. TOEFL Workbook. Nueva York: [S.n.], 2000.

Cita MLA (9a ed.)

Rymniak, Marilyn J., et al. TOEFL Workbook. [S.n.], 2000.